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Lunna [17]
3 years ago
10

What is the median of : 8,19,3335,27,51,31,2

Mathematics
2 answers:
pishuonlain [190]3 years ago
8 0

Median is the central value of an arranged data.

So, first step is to arrange the given data in ascending order. So, it can be arrange as,

2,8, 19, 27, 31, 51,3335

There are total 7 data. Hence, n=7.

The central position will be \frac{n+1}{2}.

= \frac{7+1}{2}

-=tex] \frac{8}{2} [/tex]

=4

So, the median lies at the 4th position. 27 is there at the 4th position. So,

Median = 27

eimsori [14]3 years ago
5 0

The median would be 27.

The median of a data set is the middle number in the set. Therefore, if you want to calculate the median of a data set you must first order the values from least to greatest. Then find the middle number and that is the median.

2, 8, 19, 27, 31, 51, 3335

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I don't think you are doing anything wrong. Just ignore it and write the repeating decimal. If you're asked to do it, round it up instead.

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I have to write the slope and equation of each line pictured in y = mx + b form.
Brut [27]

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y=7/3x+8

Step-by-step explanation:

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What is the answer 2( 4.8j + 4.57 ) ≤ - 19.06 – 18.6j
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Step-by-step explanation:

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3 years ago
Collins has a part-time job as a dog walker. The table below shows the amount of money Collins earned for different numbers of h
kondor19780726 [428]

Answer:

See below.

Step-by-step explanation:

Part A:

For Dog walking, he earns $30 for 5 hours of work.

He earns $36 for 6 hours of work.

$30/5 hours = $6/hour

$36/6 hours = $6/hour

He earns $6/hour dog walking.

For 8 hours, he earns 8 hours * $6/hour = $48

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5 30

6 36

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11 66

Part B:

He earns $7/hour for yard work, so multiply the number of hours by 7 to find the money he earns.

Table for yard work

Hours     Money

5             $35

6             $42

8             $56

Part C:

For 5 hours, he earns $35 for yard work and $30 as a dog walker.

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3 0
3 years ago
An object is launched from a platform.
Bess [88]

Answer:

60 feet

Step-by-step explanation:

The height, h (in meters), of the object launched from a platform is represented by the equation

h=h(x)=-5x^2+20x+60

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The time of launch is x=0 (0 seconds passed after the launch)

Substitute x=0 to find the height:

h=h(0)=-5\cdot 0^2+20\cdot 0+60=60\ feet

4 0
3 years ago
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